Title :
Linear periodic systems: eigenvalue assignment using discrete periodic feedback
Author :
Al-rahmani, Hamed M. ; Franklin, Gene F.
Author_Institution :
Dept. of Electr. Eng., Stanford Univ., CA, USA
fDate :
1/1/1989 12:00:00 AM
Abstract :
The eigenvalue assignment problem of a T-periodic linear system using discrete periodic state feedback gains is discussed. For controllable systems, an explicit formula for the feedback law is given that can be used for the arbitrary assignment of the eigenvalues of Φc1(T,0), the closed-loop state transition matrix from 0 to T. For the special case of periodic systems controllable over one period, this control law can be used to obtain any desired Φc1(T,0)
Keywords :
discrete systems; eigenvalues and eigenfunctions; feedback; linear systems; time-varying systems; T-periodic linear system; closed-loop state transition matrix; discrete periodic feedback; eigenvalue assignment; time varying systems; Chemicals; Computational Intelligence Society; Control systems; Differential equations; Eigenvalues and eigenfunctions; Feedback control; Linear systems; Sampling methods; State feedback; Vectors;
Journal_Title :
Automatic Control, IEEE Transactions on
